Driver for GB LDs

[toked323]

hi i was wondering if someone had any small simple circuits drivers to make if you can post a few picts of how they are made i made DDL's but i need something smaller if you know of anysimple small drivers please share your knowledge with me

 

[chimo]

You can do this one without the pot if you don't mind a fixed current. It's small and can be made even smaller.
http://www.laserpointerforums.com/forums/YaBB.pl?num=1188569731;start=all

hi i was wondering if someone had any small simple circuits drivers to make if you can post a few picts of how they are made i made DDL's but i need something smaller if you know of anysimple small drivers please share your knowledge with me